package com.crazy.crazytransactionservice.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.crazy.crazymodel.model.entity.Transaction;
import com.crazy.crazymodel.model.vo.OrderCancelVO;

/**
 * @Date: 2024-05-07-14:58
 * @Author: Zheng Zeliang
 * 撤单Service
 */
public interface CancelService extends IService<Transaction> {
    OrderCancelVO cancel(int orderId);
}
